SportyBet. @SportyBet. Hello, Away Handicap (0:1) means that you had given Away team a disadvantage of 1 goal towards winning the game. Thus the match started 0:-1. As Away scored only 1 goal, the game ended 0:0 Draw.
+1.5 means the team you bet on will have an advantage with 1.5 goals. So if this team doesn't lose with more than one goal difference, or just make a draw or win, it will mean that you win the bet.